| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.95 | 9.413% | $92.9463 | $92.95 | $92.95 | $92.90 |
| Purchase #2 | $117.26 | 11.697% | $130.9759 | $130.98 | $131.00 | $131.00 |
| Purchase #3 | $237.34 | 10.176% | $261.4917 | $261.49 | $261.50 | $261.50 |
| Purchase #4 | $168.40 | 7.870% | $181.6531 | $181.65 | $181.65 | $181.70 |
| Purchase #5 | $80.53 | 8.357% | $87.2599 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $88.48 | 13.219% | $100.1762 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $21.34 | 13.318% | $24.1821 | $24.18 | $24.20 | $24.20 |
| 7 purchase totals = | $798.30 | $878.6852 | $878.69 | $878.75 | $878.80 | |